46561640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68473}}^1$

素因数の和:68501

約数の個数: 32

約数和(自身を含む): 110927880

約数和(自身を除く): 64366240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 68473, 136946, 273892, 342365, 547784, 684730, 1164041, 1369460, 2328082, 2738920, 4656164, 5820205, 9312328, 11640410, 23280820, 46561640]

約数ペア:

[(1, 46561640), (2, 23280820), (4, 11640410), (5, 9312328), (8, 5820205), (10, 4656164), (17, 2738920), (20, 2328082), (34, 1369460), (40, 1164041), (68, 684730), (85, 547784), (136, 342365), (170, 273892), (340, 136946), (680, 68473)]